31 lines
543 B
Ruby
31 lines
543 B
Ruby
# NOTE: Very simple tests for what system we are on, extracted for sharing
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# between Rakefile, gemspec, and spec_helper. Not for use in actual library.
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def on_travis?
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ENV["CI"] == "true"
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end
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def on_jruby?
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defined?(RUBY_ENGINE) && "jruby" == RUBY_ENGINE
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end
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def on_rubinius?
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defined?(RUBY_ENGINE) && "rbx" == RUBY_ENGINE
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end
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def on_1_8?
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RUBY_VERSION.start_with? "1.8"
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end
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def on_less_than_1_9_3?
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RUBY_VERSION < "1.9.3"
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end
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def on_less_than_2_0?
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RUBY_VERSION < "2.0.0"
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end
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def on_less_than_2_3?
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RUBY_VERSION < "2.3.0"
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end
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